luminosity of a star发音

意思翻译

恒星的光度

相似词语短语

luminosity───n.[光][天]光度；光明；光辉

a star───A型显；A型星

saladibe a star───吃沙拉的明星

got a star───有星星吗

like a star───像一颗星星

star of david───大卫之星（犹太人标记，两个正三角形叠成的六角形）；大卫王之星

its a star───它是一颗星星

casket of star───星星的灵柩

im a star───我是明星

双语使用场景

A type of variable star whose period of variation is tightly related to its intrinsic luminosity.───变星的一种，它的固有光度和它的光变周期有着紧密的联系。

And observations show a decline in luminosity of the debris, which centered on the former site of the star.───观测显示原星球位置为中心的发光体已经减少。

When the Sun first became a main sequence star, it radiated only 70% of the current luminosity.───当太阳首次成为主序星，它的辐射只有当前光度的70％。

英语使用场景

Specifically, the luminosity of a star is proportional to temperature to the fourth power.